package jessie.controller;

import jessie.service.SendSms;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.CrossOrigin;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RestController;

import java.util.HashMap;
import java.util.UUID;
import java.util.concurrent.TimeUnit;

@RestController
@CrossOrigin//跨域的支持
public class SmsApiController {
    @Autowired
    private SendSms sendSms;
    @Autowired
    private RedisTemplate<String,String> redisTemplata;
    @GetMapping("/send/{phone}")
    public String code(@PathVariable("phone") String phone){
        System.out.println("ddddddddddddddddddddddd"+phone);
        //调用发送方法（模拟真实业务redis）
        String code=redisTemplata.opsForValue().get(phone);

        if (StringUtils.isEmpty(code)){
            return phone+":"+code+"已存在，还没过期";

        }
        //生成验证码并存储到redis中
         code = UUID.randomUUID().toString().substring(0,4);
        HashMap<String,Object> param=new HashMap<>();
        param.put("code",code);
        boolean isSend=sendSms.send(phone,"SMS_194610011",param);
        if (isSend){
            redisTemplata.opsForValue().set(phone,code,1, TimeUnit.SECONDS);
            return phone+":"+code+"发送成功";
        }else {
            return "发送失败";
        }
    }

}
